IB/hfi1: Report pid in qp_stats to aid debug
Tracking user/QP ownership is needed to debug issues with
user ULPs like OpenMPI.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/include/rdma/rdmavt_qp.h b/include/rdma/rdmavt_qp.h
index f2f4df0..497e590 100644
--- a/include/rdma/rdmavt_qp.h
+++ b/include/rdma/rdmavt_qp.h
@@ -251,6 +251,7 @@
enum ib_mtu path_mtu;
int srate_mbps; /* s_srate (below) converted to Mbit/s */
+ pid_t pid; /* pid for user mode QPs */
u32 remote_qpn;
u32 qkey; /* QKEY for this QP (for UD or RD) */
u32 s_size; /* send work queue size */